Numbers beginning with 626-642

Alhambra, a city located in the western San Gabriel Valley region of Los Angeles County, California, United States, which is approximately eight miles from the Downtown Los Angeles civic center. It was incorporated on July 11, 1903. As of the 2010 census, the population was 83,089. The city's ZIP codes are 91801 and 91803 (plus 91802 for P.O. boxes). source

Area code 626 is a California telephone area code that was split from area code 818 on June 14, 1997. It covers most of the San Gabriel Valley and nearby areas in the northeastern portion of Los Angeles County, California, U.S., including Arcadia, Monrovia, El Monte, most of Pasadena and West Covina. source